Compare 204557 vs 204857
| Property | 204557 | 204857 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2045571 | 2048571 |
| Prime factorization | 204557 | 204857 |
| Divisors count | 2 | 2 |
| Divisors | 1, 204557 | 1, 204857 |
| Number of properties | 6 | 5 |
| Additive primes | 7395th | |
| Chen primes | 7672nd | 7682nd |
| Harmonic primes | 6893rd | |
| Isolated primes | 13949th | |
| Primes | 18348th | 18370th |
| Pythagorean primes | 9167th | 9177th |
| Sexy primes (1st member) | 4372nd | |
| Twin primes (1st member) | 2204th | |
| Roman numberals | ||
| Base 2 | 1100011111000011012 | 1100100000001110012 |
| Base 3 | 1011011210123 | 1011020000223 |
| Base 4 | 3013300314 | 3020003214 |
| Base 5 | 230212125 | 230234125 |
| Base 6 | 42150056 | 42202256 |
| Base 7 | 15112437 | 15121527 |
| Base 8 | 6174158 | 6200718 |
| Base 9 | 3415359 | 3420089 |
| Base 10 | 20455710 | 20485710 |
| Base 11 | 12a76111 | 12aa0411 |
| Base 12 | 9a46512 | 9a67512 |
| Base 13 | 7215213 | 7232313 |
| Base 14 | 5479314 | 5492914 |
| Base 15 | 4092215 | 40a7215 |
| Base 16 | 31f0d16 | 3203916 |